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Accessories Features

• Solve tedious tasks and save time
• Low loss, well matched RF components
• Protect cabling and other components
Marki RF accessories contain uncategorized RF components for general laboratory and commercial use. RF accessories provide an easy solution to tedious mechanical or electrical challenges.

Filters

Frequency Band [GHz]
ModelDatasheetPriceStockLowHighInsertion Loss [dB]VSWRSurface MountBare DieModuleRoHS
ADP-2429 PDF Download$315.00DC400.31.2NNYN
ADP-29 PDF Download$285.00DC400.31.2NNYN
ADP-24 PDF Download$345.00DC500.51.3NNYN
RA40 PDF Download$285.000DC400.31.4NNYN
RA50 PDF Download$345.000DC500.31.4NNYN

Frequency
ModelDatasheetPriceStockLowHighInsertion Loss [dB]Rise Time [ps]Group Delay [ps]DC Voltage [V]S-ParametersSurface MountBare DieModuleRoHS
DCZ(M-F)29(M-F)29 PDF Download$495.004 kHz40 GHz0.767516 - NNYN
DCZ(M-F)24(M-F)24 PDF Download$610.004 kHz50 GHz0.767516 - NNYN

ModelDatasheetPriceStockFrequency [GHz]Frequency [GHz]Insertion Loss [dB]Return Loss [dB]Surface MountBare DieModuleRoHS
DLM10SM PDF Download$29.00DC100.7520YNYY

Frequency Band [GHz]
ModelDatasheetPriceStockLowHighInsertion Loss [dB]VSWRSurface MountBare DieModuleRoHS
TW-1 PDF Download$9.95----NNNY

Adapters

2.92mm to 2.92mm connectors and 2.4mm to 2.4mm connectors use a well matched, low insertion loss construction that operates up to 50GHz. Connectors are available with female to female, female to male, and male to male configurations.

Filters

Frequency Band [GHz]
ModelDatasheetPriceStockLowHighInsertion Loss [dB]VSWRSurface MountBare DieModuleRoHS
ADP-2429 PDF Download$315.00DC400.31.2NNYN
ADP-29 PDF Download$285.00DC400.31.2NNYN
ADP-24 PDF Download$345.00DC500.51.3NNYN
RA40 PDF Download$285.000DC400.31.4NNYN
RA50 PDF Download$345.000DC500.31.4NNYN

DC Blocks

Marki DC blocks use a unique and innovative construction technique to provide superior return loss and insertion loss comparable to an adapter to very high frequency. These DC blocks have the same form factor as Marki’s convenient jacketed adapters. A DC block is half of a bias tee: it blocks the DC on an RF signal line, but does not provide the option to add a new DC bias to it. Use of a bias tee with an unconnected DC port is functionally equivalent to a DC block at RF frequencies. Important specifications are insertion loss and return loss, especially at high frequency.

Filters

Frequency
ModelDatasheetPriceStockLowHighInsertion Loss [dB]Rise Time [ps]Group Delay [ps]DC Voltage [V]S-ParametersSurface MountBare DieModuleRoHS
DCZ(M-F)29(M-F)29 PDF Download$495.004 kHz40 GHz0.767516 - NNYN
DCZ(M-F)24(M-F)24 PDF Download$610.004 kHz50 GHz0.767516 - NNYN

Limiters

RF limiters are passive low cost integrated circuits used to protect expensive, power sensitive front end components such as high frequency ADCs. RF limiters feature a tunable bias voltage which adjust the the maximum power allowed to be output from the limiter. All limiters are available in a QFN package and as bare die.

Filters

ModelDatasheetPriceStockFrequency [GHz]Frequency [GHz]Insertion Loss [dB]Return Loss [dB]Surface MountBare DieModuleRoHS
DLM10SM PDF Download$29.00DC100.7520YNYY

Thumbwheel

Thumbwheels provide a wrenchless method of quickly torquing down RF/microwave test equipment. Thumbwheels are mounted around the male jacket of all standard RF connectors and adapters. They are secured with 3 0.050″ hex screws providing a friction based grip for securing male connectors.

Filters

Frequency Band [GHz]
ModelDatasheetPriceStockLowHighInsertion Loss [dB]VSWRSurface MountBare DieModuleRoHS
TW-1 PDF Download$9.95----NNNY

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